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ZUB140CrNiMo

Description

China GBT ZUB140CrNiMo Cast steel rolls and ZUB140CrNiMo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ZUB140CrNiMo
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ZUB140CrNiMo GBT China Cast steel rolls
ZU70Mn
ZU80
ZU60CrMnMo
ZU65CrNiMo
ZU70Mn2
ZU70Mn2Mo
ZU75CrMo
ZU75CrNiMnMo
ZU80Cr
ZUB140CrMo

Chemical composition(mass fraction)(wt.%) of the ZUB140CrNiMo

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
1.30-1.50 0.30-0.60 0.70-1.10 0.035 0.03 0.80-1.20 ≥0.20 0.20-0.60

Mechanical Properties of steel grade ZUB140CrNiMo

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
644 (≥) 598 (≥) 24 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade ZUB140CrNiMo

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
43 - -     0.11 -  
637 946 - 31.3 223   -  
987 - 24 34.2   114 422

Heat Treatment of steel grade ZUB140CrNiMo

Heat treated : 1151°C - 1489°C

Technological Curves of steel grade ZUB140CrNiMo

Cross Reference Table (Equivalent Grade) of ZUB140CrNiMo

Grade Standard Country Application
ZUB140CrNiMo GBT China Cast steel rolls

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